HomeKit motion detection trigger with WeMo Netcam HD

The WeMo app can use motion detection to trigger events ... why not add motion detection capabilities of the WeMo Netcam HD cameras to HomeKit through the WeMo bridge? I've given up any hope that the actual video feeds will be available to HomeKit ... but motion detection would be a great addition.

The idea of having WeMo app to use the motion detection is nice but to trigger events this is not only the work to do. Apple support always believes that the motion detection is very limited to the apps and it should be added to the WeMo app and many other apps also.